Individual skill
lcsc
Search LCSC Electronics for electronic components — find parts by LCSC number (Cxxxxx) or MPN, check stock/pricing, download datasheets, analyze specifications. Sister company to JLCPCB, same parts library. Sync and maintain a local datasheets directory for a KiCad project, or use batch MPN-list seeding (`--mpn-list`) for bulk workflows without a project. No API key needed — uses the free jlcsearch community API. Use this skill when the user mentions LCSC, JLCPCB parts library, JLCPCB assembly parts, production sourcing, Cxxxxx part numbers, needs to find LCSC equivalents for parts, is preparing a BOM for JLCPCB assembly, or wants to download datasheets and LCSC is available. For package cross-reference tables and BOM workflow, see the `bom` skill.
plugins/aklofas/kicad-happy/skills/lcsc/SKILL.md
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- Last checked
- Nov 4, 2026
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- Repository last updated
- Nov 7, 2026
- License
- Apache-2.0
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SKILL.mdcore · 11,908 bytesSKILL.mdcore · 11,908 bytesSKILL.mdcore · 11,908 bytesSKILL.mdcore · 11,908 bytesSKILL.mdcore · 11,908 bytesSKILL.mdcore · 11,908 bytesscripts/fetch_datasheet_lcsc.pyruns · 21,443 bytesscripts/search_lcsc.pyruns · 13,300 bytesscripts/sync_datasheets_lcsc.pyruns · 28,183 bytesscripts/test_search_lcsc.pyruns · 14,865 bytes
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# LCSC Electronics — Component Search, Datasheets & Ordering
## Related Skills
| Skill | Purpose |
|-------|---------|
| `kicad` | Schematic analysis — extracts MPNs for part lookup |
| `bom` | BOM management — orchestrates sourcing across distributors |
| `jlcpcb` | PCB assembly — shares the same parts library |
| `spice` | Uses LCSC parametric data for behavioral SPICE models (no auth needed) |
LCSC is JLCPCB's sister company — they share the same parts library and `Cxxxxx` part numbers. Use LCSC for **production sourcing** (assembled boards from JLCPCB/PCBWay). DigiKey/Mouser are for prototyping. For BOM management and export workflows, see `bom`.
## Key Differences from DigiKey/Mouser